20223814515

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1\times {\mathrm{27281}}^1$

素因数の和:28039

約数の個数: 32

約数和(自身を含む): 32851020096

約数和(自身を除く): 12627205581

約数列:

[1, 3, 5, 15, 73, 219, 365, 677, 1095, 2031, 3385, 10155, 27281, 49421, 81843, 136405, 148263, 247105, 409215, 741315, 1991513, 5974539, 9957565, 18469237, 29872695, 55407711, 92346185, 277038555, 1348254301, 4044762903, 6741271505, 20223814515]

約数ペア:

[(1, 20223814515), (3, 6741271505), (5, 4044762903), (15, 1348254301), (73, 277038555), (219, 92346185), (365, 55407711), (677, 29872695), (1095, 18469237), (2031, 9957565), (3385, 5974539), (10155, 1991513), (27281, 741315), (49421, 409215), (81843, 247105), (136405, 148263)]